166993977 (number)

166993977 is an odd 9-digits composite number following 166993976 and preceding 166993978. In scientific notation, it is written as 1.66993977 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 107490320 positive integers (up to 166993977) that are relatively prime to 166993977.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million nine hundred ninety-three thousand nine hundred seventy-seven

Notation

Scientific notation 1.66993977 × 10^8
Engineering notation 1.66993977 × 10^6

Prime Factorization of 166993977

Prime Factorization 3 × 29 × 1919471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166993977
Product of the distinct prime numbers

The prime factorization of 166993977 is 3 × 29 × 1919471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166993977)

Multiplication

n×y
n×2 333987954
n×3 500981931
n×4 667975908
n×5 834969885

Division

n÷y
n÷2 83496988.5
n÷3 55664659
n÷3 41748494.25
n÷5 33398795.4

Exponentiation

ny
n2 27886988354276529
n3 4.6569590918333E+24
n4 7.7768411947155E+32
n5 1.298685639603E+41

Nth Root

y√n
2√n 12922.614944352
3√n 550.68122421406
4√n 113.67768006233
5√n 44.110315240106

Divisors of 166993977

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166993976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166993977 can be divided by 8 positive divisors. The sum of these divisors (counting 166993977) is 1, the average is 0.125.

Base conversion 166993977

Base System Value
2 Binary 1001111101000010000000111001
3 Ternary 102122020011200010
4 Quaternary 21331002000321
5 Quinary 320222301402
6 Senary 24323132133
8 Octal 1175020071
10 Decimal 166993977
12 Duodecimal 47b14049
16 Hexadecimal 9f42039
20 Vigesimal 2c3e4ih
36 Base36 2rf9dl

Cryptographic Hash Functions

md5 1e9a8576cccb0483f4df9d88f016b99e
sha1 030d71fa6baa3445b9a5b2d9d117ecb6b95d9efb
sha256 aaedd1183fe59a71d74ee4b0214f904b2ee7058ec2c37fafde05cee0802a68fe
sha512 6fbae0ac35297b2bdd4c3c19d1b2e6a841c058cdb058938e859c09247f6bbdc80e66fd0425a48db08c6a8746c35f6ae0675bdd437054427bc43f1e9e4b73f9f1
ripemd-160 b44ba63ad7c8587f1e504ec5c5c059db2c0c96de

166993977 as geometric shapes

Circle

Radius = n
Diameter 333987954
Circumference 1049254102.6739
Area 8.7609557744539E+16

Sphere

Radius = n
Volume 1.9507024627962E+25
Surface area 3.5043823097816E+17
Circumference 1049254102.6739

Square

Length = n
Perimeter 667975908
Area 27886988354276529
Diagonal 236165147.10802

Cube

Length = n
Surface area 167321930125659174
Volume 4.6569590918333E+24
Space diagonal 289242052.72199

Equilateral Triangle

Length = n
Perimeter 500981931
Area 1.2075420174922E+16
Altitude 144621026.36099

Triangular Pyramid

Length = n
Surface area 1.2075420174922E+16
Volume 5.4882789225728E+23
Height 78721715.702674